Question

Base perimeter of a room is 34m and the height of the room is 10m. Find the area of the four side walls.

Answer 1

Answer:

Area of four sides of the wall  = 340 sq.m

Step-by-step explanation:

          Height of the room       = 10m

Base perimeter of a room       = 34m

                                  2(l + b)    = 34 m

Area of four sides of the wall  = hl + hb + hl + hb = 2hb + 2hl = h * 2(l+b)

                                                 = 10 * 34

                                                  = 340 sq.m

Answer 2

Given :

• Base perimeter of a room is 34m
• Height of the room is 10m

To find : The area of the four side walls.

Solution :

The area of the four side walls is 340m.

We can simply solve this mathematical problem by using the following mathematical process.

Here, we will be using the mathematical formula for calculating the area of four side walls of a room, which is -

Area of four side walls = Base perimeter × Height

By, putting the given values, in the above-mentioned mathematical formula for calculating the area of the four side walls, we get -

Area of four side walls = 34 × 10 = 340m²

Hence, the area of four side walls is 340m².